1 /*
2 * This file is part of AceLogger.
3 *
4 * AceLogger is free software: you can redistribute it and/or modify it under the terms of the GNU
5 * Lesser General Public License as published by the Free Software Foundation, either version 3 of
6 * the License, or (at your option) any later version.
7 *
8 * AceLogger is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
9 * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 * Lesser General Public License for more details.
11 *
12 * You should have received a copy of the GNU Lesser General Public License along with AceLogger.
13 * If not, see <http://www.gnu.org/licenses/lgpl-3.0.html>.
14 */
15 package net.sourceforge.acelogger.location.gatherer;
16
17 import net.sourceforge.acelogger.location.LogEventLocation;
18
19 /**
20 * A implementation of {@link LocationGatherer} that do nothing.
21 *
22 * @author Zardi (https://sourceforge.net/users/daniel_zardi)
23 * @version 1.0.0
24 * @since 1.0.0
25 */
26 public class EmptyLocationGatherer implements LocationGatherer {
27
28 /**
29 * The identifier of this location gatherer.
30 */
31 private String identifier;
32
33 /**
34 * Constructs a EmptyLocationGatherer using the supplied identifier.
35 *
36 * @param identifier
37 * The identifier of this location gatherer.
38 * @since 1.0.0
39 */
40 public EmptyLocationGatherer(String identifier) {
41 setIdentifier(identifier);
42 }
43
44 /** {@inheritDoc} */
45 public final String getIdentifier() {
46 return identifier;
47 }
48
49 /**
50 * Sets the string that identifies this object.
51 *
52 * @param identifier
53 * The identifier of this object.
54 * @since 1.0.0
55 */
56 private void setIdentifier(String identifier) {
57 this.identifier = identifier;
58 }
59
60 /** {@inheritDoc} */
61 public LogEventLocation getCallLocation(Thread currenThread) {
62 return new LogEventLocation();
63 }
64
65 /** {@inheritDoc} */
66 public LogEventLocation getCallLocation() {
67 return new LogEventLocation();
68 }
69
70 }